12899328001

素因数分解:

$7^1\times {\mathrm{619}}^1\times {\mathrm{1103}}^1\times {\mathrm{2699}}^1$

素因数の和:4428

約数の個数: 16

約数和(自身を含む): 14784768000

約数和(自身を除く): 1885439999

約数列:

[1, 7, 619, 1103, 2699, 4333, 7721, 18893, 682757, 1670681, 2976997, 4779299, 11694767, 20838979, 1842761143, 12899328001]

約数ペア:

[(1, 12899328001), (7, 1842761143), (619, 20838979), (1103, 11694767), (2699, 4779299), (4333, 2976997), (7721, 1670681), (18893, 682757)]